Question

I have ArrayList of object that I query from database and I want to notify all of my objects to remove them when user touch on notification.

I put each id of my object to intent and start intent to remove it but the problem is when I touch on notification the id of first item is correct but but the others is not it stills the first id.

This is the code

for(int i=0;i<listItem.size();i++){
        String message = "Remove \""+listItem.get(i).getName()+"\" "+listItem.get(i).getID();
        intent.putExtra("id", listItem.get(i).getID());
        String s = intent.getExtras().getString("ID");
        Toast.makeText(getApplicationContext(),"id : "+s, Toast.LENGTH_SHORT).show();
        Notification notification = new Notification(R.drawable.icon_noti,message,new Date().getTime());
        PendingIntent pI = PendingIntent.getActivity(getApplicationContext(), 1, intent, PendingIntent.FLAG_UPDATE_CURRENT);
        notification.flags = Notification.FLAG_AUTO_CANCEL;
        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        notification.setLatestEventInfo(getApplicationContext(), message, "Touch to remove" , pI);
        notification.sound = soundUri;
        notificationManager.notify(i,notification);
    }

Answer 1

This happens because when you call

PendingIntent pI = PendingIntent.getActivity(getApplicationContext(), 1, intent, PendingIntent.FLAG_UPDATE_CURRENT);

you provide a static request id with value “1”, so the method returns you the same PendingIntent every time. To create different PendingIntents for every item, provide unique request ids’ for every call. Hope this helps.